Costco Wholesale Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2020-08-05	341.86	342.73	337.59	339.97	311.48	2,927,467
2020-08-04	329.56	339.82	328.92	339.79	311.32	3,933,264
2020-08-03	325.55	329.89	324.30	329.32	301.73	2,481,263
2020-07-31	324.82	326.31	322.55	325.53	298.25	2,150,823
2020-07-30	322.69	326.45	322.00	324.82	297.60	1,390,255
2020-07-29	327.02	328.04	325.39	326.14	298.17	1,341,333
2020-07-28	327.97	330.00	325.82	327.57	299.48	1,374,015
2020-07-27	325.68	329.00	325.18	327.60	299.51	2,083,279
2020-07-24	326.22	328.75	324.67	325.78	297.84	1,423,600
2020-07-23	328.10	330.38	325.33	326.11	298.14	1,561,673
2020-07-22	329.65	329.66	325.01	328.30	300.15	1,313,011
2020-07-21	327.00	331.49	326.50	327.74	299.63	1,874,532
2020-07-20	324.89	327.44	322.66	326.51	298.51	1,863,548
2020-07-17	327.30	327.80	324.58	324.79	296.94	1,768,460
2020-07-16	326.62	327.90	324.06	326.27	298.29	1,402,091
2020-07-15	328.10	329.32	325.62	326.70	298.68	1,770,661
2020-07-14	321.32	328.66	320.45	328.00	299.87	1,844,806
2020-07-13	326.30	329.11	321.50	322.92	295.23	2,583,423
2020-07-10	326.00	327.40	323.11	326.23	298.25	2,484,088
2020-07-09	320.00	328.98	319.68	325.54	297.62	5,313,636
2020-07-08	317.14	318.05	314.01	316.32	289.19	2,364,495
2020-07-07	310.02	318.05	309.72	316.23	289.11	3,346,634
2020-07-06	307.53	311.56	307.24	311.49	284.78	2,332,442
2020-07-02	306.00	308.92	304.60	305.74	279.52	2,540,480
2020-07-01	302.50	305.58	300.75	304.75	278.62	1,906,372
2020-06-30	301.01	304.62	300.14	303.21	277.21	2,392,034
2020-06-29	297.44	301.63	296.83	301.59	275.73	1,841,733
2020-06-26	300.41	302.12	295.95	296.56	271.13	2,865,999
2020-06-25	297.06	301.15	295.40	300.53	274.76	2,274,283
2020-06-24	300.77	301.28	296.60	298.02	272.46	2,398,089
2020-06-23	301.73	304.90	300.73	301.29	275.45	2,409,639
2020-06-22	299.70	301.48	298.25	300.45	274.69	2,094,436
2020-06-19	300.18	301.90	298.64	299.90	274.18	3,432,670
2020-06-18	300.00	300.81	297.79	299.57	273.88	1,881,774
2020-06-17	301.02	302.00	298.90	299.61	273.92	2,188,401
2020-06-16	301.35	302.74	299.22	301.36	275.52	2,641,785
2020-06-15	297.05	298.07	293.84	297.18	271.70	3,273,164
2020-06-12	302.67	305.15	296.25	298.70	273.09	4,020,006
2020-06-11	306.99	309.20	300.64	300.83	275.03	3,443,012
2020-06-10	306.48	308.63	305.65	307.33	280.98	2,713,706
2020-06-09	307.50	308.60	305.17	305.55	279.35	3,155,845
2020-06-08	310.66	311.29	306.46	307.19	280.85	3,764,466
2020-06-05	313.13	313.63	307.29	312.04	285.28	4,375,602
2020-06-04	310.85	315.35	309.09	310.75	284.10	4,553,928
2020-06-03	307.50	308.20	305.92	306.64	280.34	2,165,864
2020-06-02	307.95	309.02	304.72	307.09	280.76	2,528,938
2020-06-01	307.90	309.74	306.46	308.29	281.85	2,295,127
2020-05-29	304.20	308.88	302.35	308.47	282.02	4,986,799
2020-05-28	307.25	311.00	306.90	309.56	283.01	4,331,638
2020-05-27	304.56	306.31	299.47	306.01	279.77	2,980,169
2020-05-26	306.01	306.90	303.53	304.80	278.66	3,234,571
2020-05-22	302.01	303.94	300.83	302.43	276.50	2,366,382
2020-05-21	304.79	305.04	301.25	301.97	276.07	2,492,065
2020-05-20	306.77	307.92	303.20	304.91	278.76	2,826,982
2020-05-19	304.62	309.03	303.15	304.63	278.51	3,522,987
2020-05-18	301.72	303.19	299.92	302.76	276.80	3,989,551
2020-05-15	299.07	299.84	295.86	299.21	273.55	4,577,214
2020-05-14	301.01	302.88	294.54	299.74	274.04	3,718,907
2020-05-13	304.84	306.40	300.12	302.14	276.23	2,954,935
2020-05-12	310.84	311.55	304.79	304.84	278.70	2,264,914

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Stock splits

Date	Split (new : old)
2000-01-14	2:1
1993-10-22	2:1

Dividends

Ex-date	Amount
2026-07-24	1.4700 USD
2026-05-01	1.4700 USD
2026-01-30	1.3000 USD
2025-10-31	1.3000 USD
2025-08-01	1.3000 USD
2025-05-02	1.3000 USD
2025-02-07	1.1600 USD
2024-11-01	1.1600 USD
2024-07-26	1.1600 USD
2024-04-25	1.1600 USD
2024-02-01	1.0200 USD
2023-12-27	15.0000 USD
2023-11-02	1.0200 USD
2023-08-24	1.0200 USD
2023-05-04	1.0200 USD
2023-02-02	0.9000 USD
2022-10-27	0.9000 USD
2022-07-28	0.9000 USD
2022-04-28	0.9000 USD
2022-02-03	0.7900 USD
2021-10-28	0.7900 USD
2021-07-29	0.7900 USD
2021-04-29	0.7900 USD
2021-02-04	0.7000 USD
2020-12-01	10.0000 USD
2020-10-29	0.7000 USD
2020-07-30	0.7000 USD
2020-04-30	0.7000 USD
2020-02-06	0.6500 USD
2019-10-31	0.6500 USD
2019-08-29	0.6500 USD
2019-05-09	0.6500 USD
2019-02-07	0.5700 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.